Recipes: make cwd default to slave_build

scripts/slave/recipes/skia/skia.expected/Test-ChromeOS-GCC-Daisy-CPU-NEON-Arm7-Release.json

 [
   {
     "cmd": [
       "git",
       "fetch"
     ],
     "cwd": "[SLAVE_BUILD]/skia",
     "name": "git fetch"
   },
   {
@@ skipping 18 matching lines @@
   },
   {
     "cmd": [
       "python",
       "-u",
       "[DEPOT_TOOLS]/gclient.py",
       "config",
       "--spec",
       "cache_dir = None\nsolutions = [{'deps_file': 'DEPS', 'managed': True, 'name': 'skia', 'url': 'https://skia.googlesource.com/skia.git'}]\ntarget_os = ['chromeos']"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gclient setup"
   },
   {
     "cmd": [
       "python",
       "-u",
       "[DEPOT_TOOLS]/gclient.py",
       "sync",
       "--nohooks",
       "--force",
       "--verbose",
       "--delete_unversioned_trees",
       "--revision",
       "skia@abc123",
       "--output-json",
       "/path/to/tmp/json"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gclient sync",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@{@@@",
       "@@@STEP_LOG_LINE@json.output@  \"solutions\": {@@@",
       "@@@STEP_LOG_LINE@json.output@    \"skia/\": {@@@",
       "@@@STEP_LOG_LINE@json.output@      \"revision\": 164710@@@",
       "@@@STEP_LOG_LINE@json.output@    }@@@",
       "@@@STEP_LOG_LINE@json.output@  }@@@",
       "@@@STEP_LOG_LINE@json.output@}@@@",
       "@@@STEP_LOG_END@json.output@@@",
@@ skipping 17 matching lines @@
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "rm",
       "-rf",
       "/usr/local/skiabot/bin"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rmdir bin"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "mkdir",
       "-p",
       "/usr/local/skiabot/bin"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "mkdir bin"
   },
   {
     "cmd": [
       "RECIPE_MODULE[skia]/resources/scp_dir_contents.sh",
       "[SLAVE_BUILD]/skia/resources",
       "root@192.168.1.134:/usr/local/skiabot/skia_resources"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp resources"
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
       "[SLAVE_BUILD]/tmp",
       "511"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs tmp_dir",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
       "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
       "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
       "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
       "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
       "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
       "[SLAVE_BUILD]/skia/SKP_VERSION",
       "/path/to/tmp/"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Get expected SKP_VERSION"
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
       "[SLAVE_BUILD]/tmp/SKP_VERSION",
       "/path/to/tmp/"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Get downloaded SKP_VERSION"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "cat",
       "/usr/local/skiabot/skia_tmp_dir/SKP_VERSION"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "read SKP_VERSION",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "rm",
       "-f",
       "/usr/local/skiabot/skia_tmp_dir/SKP_VERSION"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rm SKP_VERSION"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "rm",
       "-rf",
       "/usr/local/skiabot/skia_skp/skps"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rmdir skps"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "mkdir",
       "-p",
       "/usr/local/skiabot/skia_skp/skps"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "mkdir skps"
   },
   {
     "cmd": [
       "RECIPE_MODULE[skia]/resources/scp_dir_contents.sh",
       "[SLAVE_BUILD]/playback/skps",
       "root@192.168.1.134:/usr/local/skiabot/skia_skp/skps"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp skps"
   },
   {
     "cmd": [
       "scp",
       "-P",
       "22",
       "[SLAVE_BUILD]/tmp/SKP_VERSION",
       "root@192.168.1.134:/usr/local/skiabot/skia_tmp_dir/SKP_VERSION"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp SKP_VERSION"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[gsutil]/resources/gsutil_wrapper.py",
       "--",
       "[DEPOT_TOOLS]/gsutil.py",
       "--force-version",
       "3.25",
       "--",
       "cat",
       "gs://chromium-skia-gm/skimage/input/TIMESTAMP_LAST_UPLOAD_COMPLETED"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "gsutil cat TIMESTAMP_LAST_UPLOAD_COMPLETED",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
       "[SLAVE_BUILD]/tmp/SKIMAGE_VERSION",
       "/path/to/tmp/"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "Get downloaded SKIMAGE_VERSION"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "cat",
       "/usr/local/skiabot/skia_tmp_dir/SKIMAGE_VERSION"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "read SKIMAGE_VERSION",
     "stdout": "/path/to/tmp/"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "rm",
       "-f",
       "/usr/local/skiabot/skia_tmp_dir/SKIMAGE_VERSION"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rm SKIMAGE_VERSION"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "rm",
       "-rf",
       "/usr/local/skiabot/skia_images"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rmdir skia_images"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "mkdir",
       "-p",
       "/usr/local/skiabot/skia_images"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "mkdir skia_images"
   },
   {
     "cmd": [
       "RECIPE_MODULE[skia]/resources/scp_dir_contents.sh",
       "[SLAVE_BUILD]/images",
       "root@192.168.1.134:/usr/local/skiabot/skia_images"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp images"
   },
   {
     "cmd": [
       "scp",
       "-P",
       "22",
       "[SLAVE_BUILD]/tmp/SKIMAGE_VERSION",
       "root@192.168.1.134:/usr/local/skiabot/skia_tmp_dir/SKIMAGE_VERSION"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp SKIMAGE_VERSION"
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport os, sys\nfrom common import chromium_utils\n\nif os.path.exists(sys.argv[1]):\n  chromium_utils.RemoveDirectory(sys.argv[1])\n",
       "[SLAVE_BUILD]/dm"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rmtree dm",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import os, sys@@@",
       "@@@STEP_LOG_LINE@python.inline@from common import chromium_utils@@@",
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@if os.path.exists(sys.argv[1]):@@@",
       "@@@STEP_LOG_LINE@python.inline@  chromium_utils.RemoveDirectory(sys.argv[1])@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport sys, os\npath = sys.argv[1]\nmode = int(sys.argv[2])\nif not os.path.isdir(path):\n  if os.path.exists(path):\n    print \"%s exists but is not a dir\" % path\n    sys.exit(1)\n  os.makedirs(path, mode)\n",
       "[SLAVE_BUILD]/dm",
       "511"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "makedirs dm",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@python.inline@@@@",
       "@@@STEP_LOG_LINE@python.inline@import sys, os@@@",
       "@@@STEP_LOG_LINE@python.inline@path = sys.argv[1]@@@",
       "@@@STEP_LOG_LINE@python.inline@mode = int(sys.argv[2])@@@",
       "@@@STEP_LOG_LINE@python.inline@if not os.path.isdir(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@  if os.path.exists(path):@@@",
       "@@@STEP_LOG_LINE@python.inline@    print \"%s exists but is not a dir\" % path@@@",
       "@@@STEP_LOG_LINE@python.inline@    sys.exit(1)@@@",
       "@@@STEP_LOG_LINE@python.inline@  os.makedirs(path, mode)@@@",
       "@@@STEP_LOG_END@python.inline@@@"
     ]
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "rm",
       "-rf",
       "/usr/local/skiabot/skia_dm_out"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "rmdir skia_dm_out"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "mkdir",
       "-p",
       "/usr/local/skiabot/skia_dm_out"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "mkdir skia_dm_out"
   },
   {
     "cmd": [
       "python",
       "-u",
       "\nimport contextlib\nimport math\nimport socket\nimport sys\nimport time\nimport urllib2\n\nHASHES_URL = 'https://gold.skia.org/2/_/hashes'\nRETRIES = 5\nTIMEOUT = 60\nWAIT_BASE = 15\n\nsocket.setdefaulttimeout(TIMEOUT)\nfor retry in range(RETRIES):\n  try:\n    with open(sys.argv[1], 'w') as f:\n      with contextlib.closing(\n          urllib2.urlopen(HASHES_URL, timeout=TIMEOUT)) as w:\n        f.write(w.read())\n        break\n  except:\n    print 'Failed to get uninteresting hashes from %s' % HASHES_URL\n    if retry == RETRIES:\n      raise\n    waittime = WAIT_BASE * math.pow(2, retry)\n    print 'Retry in %d seconds.' % waittime\n    time.sleep(waittime)\n",
       "[SLAVE_BUILD]/tmp/uninteresting_hashes.txt"
     ],
     "cwd": "[SLAVE_BUILD]/skia",
@@ skipping 31 matching lines @@
     ]
   },
   {
     "cmd": [
       "scp",
       "-P",
       "22",
       "[SLAVE_BUILD]/tmp/uninteresting_hashes.txt",
       "root@192.168.1.134:/usr/local/skiabot/skia_tmp_dir/uninteresting_hashes.txt"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp uninteresting_hashes.txt"
   },
   {
     "cmd": [
       "python",
       "-u",
       "[SLAVE_BUILD]/skia/tools/dm_flags.py",
       "/path/to/tmp/json",
       "Test-ChromeOS-GCC-Daisy-CPU-NEON-Arm7-Release"
     ],
     "cwd": "[SLAVE_BUILD]/skia",
     "name": "exec dm_flags.py",
     "~followup_annotations": [
       "@@@STEP_LOG_LINE@json.output@[@@@",
       "@@@STEP_LOG_LINE@json.output@  \"--dummy-flags\"@@@",
       "@@@STEP_LOG_LINE@json.output@]@@@",
       "@@@STEP_LOG_END@json.output@@@"
     ]
   },
   {
     "cmd": [
       "scp",
       "-P",
       "22",
       "[SLAVE_BUILD]/skia/out/config/chromeos-daisy/Release/dm",
       "root@192.168.1.134:/usr/local/skiabot/bin/dm"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp dm"
   },
   {
     "cmd": [
       "ssh",
       "-p",
       "22",
       "root@192.168.1.134",
       "/usr/local/skiabot/bin/dm",
       "--undefok",
@@ skipping 25 matching lines @@
       "NEON",
       "model",
       "Daisy",
       "os",
       "ChromeOS",
       "--uninterestingHashesFile",
       "/usr/local/skiabot/skia_tmp_dir/uninteresting_hashes.txt",
       "--nogpu",
       "--dummy-flags"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "dm"
   },
   {
     "cmd": [
       "RECIPE_MODULE[skia]/resources/scp_dir_contents.sh",
       "root@192.168.1.134:/usr/local/skiabot/skia_dm_out",
       "[SLAVE_BUILD]/dm"
     ],
+    "cwd": "[SLAVE_BUILD]",
     "name": "scp skia_dm_out"
   },
   {
     "cmd": [
       "python",
       "-u",
       "RECIPE_MODULE[skia]/resources/upload_dm_results.py",
       "[SLAVE_BUILD]/dm",
       "164710",
       "Test-ChromeOS-GCC-Daisy-CPU-NEON-Arm7-Release",
       "5",
       "",
       "[SLAVE_BUILD]/skia/common/py/utils"
     ],
     "cwd": "[SLAVE_BUILD]/skia",
     "name": "Upload DM Results"
   }
 ]